Refurbished: Dell Optiplex 780 Desktop - Intel Core 2 Duo E8400 3.0Ghz, 4GB DDR3 RAM, 250GB Hard Drive, DVD - Windows 7 Professional 64 Bit - Newegg.com
Intel Core 2 Duo E8400 Processor Benchmarks and Specs - GadgetVersus
Intel Core 2 Duo E8400 3.0 GHz Used Dual-Core CPU Processor 6M 65W 1333 LGA 775 - AliExpress Computer & Office
Intel Core 2 Duo E8400 3.0 GHz Used Dual-Core CPU Processor 6M 65W 1333 LGA 775 - AliExpress Computer & Office